BESM stands for "Bolshaja Elektronno-Schetnaja Mashina" in Russian, which can be translated as "Large Electronic-Computing Machine" or simply "Large Computer".
BESM-6 was designed in S.A.Lebedev Institute of Precise Mechanics and Computing Equipment (ITMiVT in Russian) in the 1965. This is a mainframe type computer.
... and 13.5% who are 65 years of age or older. The median age is 40 years. For every 100 females there are 102.1 males. For every 100 females age 18 and over, there are ...